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Help, tab very slow after 5-10min

After using my tab for 5-10min after a restart, my tab become very slow, to the point of it being unusable. I haven't installed any new apps, just updated some from marketplace, which I deleted. It started this morning. I'm running stock jjb Tmo usa. My tab is also rooted just to freeze some application with T. Backup.
Anyone else experience this? What could I try?
Sent from my SGH-T849 using Tapatalk

install advanced task killer and check what you have running. Kill some apps and see which helps.
once you have found the cause uninstall it and find alternative, If its a system app freeze it or uninstall it with systemapp remover.

I hardreset my tab yesterday, I kept some apps using titanium backup, only the important stuff and I have to say, it's way much faster.
I had several lags and crashes but now Im good

Ok I did a hard reset and my tab was working fine for a few days and now it's back doing the same, going really really slow after a few min of using it. I killed all apps and not even a spec faster... Is it my tab? Should I format internal SD card?
Sent from my HTC Glacier using Tapatalk

nysoprano said:
Ok I did a hard reset and my tab was working fine for a few days and now it's back doing the same, going really really slow after a few min of using it. I killed all apps and not even a spec faster... Is it my tab? Should I format internal SD card?
Sent from my HTC Glacier using Tapatalk
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Click to collapse
Sorry to say but don't use Task Killer. It won't help since it only lists what is residing in memory without any other useful info on what to kill.
The most you can do with it , is blindly killing them which doesn't help with the performance or might break something else. The best alternative is Active Apps or watchdog lite which monitors application's CPU usage.
A tip if you just start Android,
Try to use back button ( Close Application) rather than Home ( Put application on standby mode). If you forgot to close applications, try to use Active Apps / Samsung Task Manager to see if anything is left running and close them.
Hope this helps.

Nope, still getting random slow downs. Anyone using launcher pro? After reset, my tab slows down after a few hours. Slow to the point of not being able to do anything but restart.
Sent from my SGH-T849 using Tapatalk

nysoprano said:
Nope, still getting random slow downs. Anyone using launcher pro? After reset, my tab slows down after a few hours. Slow to the point of not being able to do anything but restart.
Sent from my SGH-T849 using Tapatalk
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Click to collapse
Had my Tab for several months now using Launcher Pro and various roms without the problems you're having.
Are you using a custom kernel with overclocking and profiles? If so try reverting to stock speed (1000MHz) without profiles.
You could also try a full wipe and reinstall rom without any apps and see what happens. If ok install apps one at a time and test and see which app, if any, causes the problem

look in errlog
download error log from marked and see if u have continues errors.. close any 3d party apps and start the logger, then start any 3rd party 1by1 and see if it generates errors..

I'm running pure stock, us tmo jjb rom. I'm rooted but left rom alone. No overclocking either.
I downloaded log toast, anything special i should look out for? There's a lot of info, don't know what to make of it.
If It keeps happening, might just install new rom.
Sent from my SGH-T849 using Tapatalk

Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??

nysoprano said:
Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??
Click to expand...
Click to collapse
maybe the rom that you have now has defects which is quite common. if I were you I would flash to overcome version which runs better or return that to samsung for checking.
Sent from my GT-P1000 using Tapatalk

It's weird I have been experiencing the same type of things. I'm on defualt Verizon rom with superoneclick rooting. Everything else is stock. Started happening yesterday. Maybe it is linked to the update Verizon pushed out? I'm going to start looking into whether I received the update or not and work from there? Keep us posted nysoprano.

elnews said:
maybe the rom that you have now has defects which is quite common. if I were you I would flash to overcome version which runs better or return that to samsung for checking.
Sent from my GT-P1000 using Tapatalk
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Click to collapse
tried searching for both ure errors, came up blank, even if they would repeat endlessly it would not slow the system down that mutch. U tried a factory data reset right? guess u could flash a alternative kernel/rom and look for same trouble if so u would assume hw problems? sorry for no straight answer.

Is Advanced task killer rubbish?
TheATHEiST said:
install advanced task killer and check what you have running. Kill some apps and see which helps.
once you have found the cause uninstall it and find alternative, If its a system app freeze it or uninstall it with systemapp remover.
Click to expand...
Click to collapse
Actually my experience with Advance Task Killer (ATK) is that there is never a remarkable improvement! When you kill apps listed as running sometimes freed memory report seem to be temperamental - reduced, no change, increase...
The shocking thing is that killed processes quickly reappears in the list again!
Is there a better app than ATK out there that truly terminates and frees memory?
Ta.

nysoprano said:
Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??
Click to expand...
Click to collapse
I am having the identical issue. I have a completely stock AT&T tab (no root, no overclocking, no custom ROM, etc.) I have turned off Bluetooth, and it seems to have fixed the issue. Possibly a Samsung Bluetooth bug?

[Q] Phone Unresponsiveness

Hello Community!!
I am seeing a problem with my Revo, and I'm putting it out here because you guys are good at finding answers.
I am running Gingervolt 1.3 with the blitzkreig kernel installed. I have previously tried Hicks' little ICS responsiveness script.
Here is my problem. Most days after little to moderate use, Phone/text, I have to reboot my phone by either soft reboot (power button) or a hard reboot (battery pull) because nothing at all is responding. By nothing I mean, touch the screen..nothing, open a program...nothing...etc.
It is a slow degrade sometimes where (and my wife has mentioned it using my phone) that the touch screen is really really laggy and non responsive, especially when using a keyboard or even trying to play angry birds.
I have done a full wipe including data, cache, dalvik. I have formatted my internal and removable SD card, I have not used previous backups, instead resorted to downloading programs and installing from scratch.
This is a very frustrating issue. If it was a computer I'd say either the processor was overworking, or the ram was used up. But since we don't use program killers in GB I'm kind of at a loss. And I'm tired of having to wipe my phone every few days just so I have meh performance (and no, I'm not hating on the phone, or the rom or any of the developers, nor do I have any interest in changing phones,etc)
I'm just looking for suggestions/solutions etc. I'm sure I missed something in my troubleshooting steps.
Thanks in advance for those who read through this and try to give a hand. I appreciate it.

Wow. Since you've already gone to extreme measures, I'm at a loss. My suggestion would be to freeze the apps you do install to look for a culprit there. Or, don't install any and see how the phone performs.
I restored a nandroid prior to Google's 10¢ apps promo and my phone is back in fine form. It was lagging badly before that. I was rebooting daily. Now I go for days and the phone's solid.
Sent from my VS910 4G using Tapatalk

I was experiencing similar issues about a week after updating to blitzkrieg 1.0. I restored from backup and it's been stable since. I just installed 2.0 today, so I'm curious to see if it'll have the same effect.
Sent from my VS910 4G using xda premium

I can't say yet whether or not 2.0 has added to or taken away from the response type issues. I did have to do a couple of battery pulls yesterday just to get firefox to do anything. I'm going to uninstall that one. I may, just for S&G's do one more factory wipe and put all the tweaks and mods in place before downloading anything but the most essential programs. I did this phone, but the unresponsiveness sometimes can be a real pain.

What do you have it clocked at? I have issues at 1.9 so maybe back it down a bit. I get lots of screen freezes and have had some rebooting issues at 1.9
Sent from my VS910 4G using XDA App

revo_65 said:
What do you have it clocked at? I have issues at 1.9 so maybe back it down a bit. I get lots of screen freezes and have had some rebooting issues at 1.9
Sent from my VS910 4G using XDA App
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Click to collapse
Currently I have it at 1.7, before when it was really bad, the oc wasn't sticking and I was at 1024, so not overclocked much. I am sure its an app that is causing the problem, but I'm not sure what.

I've never had this type of issue using Blietzkreig or any of the other tweaks so I'd guess you're right in thinking it's an app. Since you've pretty much tried everything else I would say maybe try going back to complete stock then rooting again? That just seems like what I would try if I had tried everything else and nothing worked.
And yeah you definitely don't want to overclock too much because it could definitely damage the hardware of your phone since it's not meant to run at that level. But you said you had it at 1.0ghz so it doesn't seem like that is the problem unless the damage was cause when running at 1.7ghz. I had mine at 1.9 and didn't see any issues except my phone randomly started to vibrate for a while then just restart. It did that twice when i first flashed everything but it seems fine now. I brought it down to 1.0ghz just cuz i'm not really using it now and I don't want it causing any problems with the hardware.

Thanks for the Feedback everyone. I am not sure what the issue is/was/going to be. I think Firefox was a big part of it and I have since removed it. But I am still getting random freezes, almost like the deep sleep while the screen is on. Oh well, maybe I do need to go back to complete stock.

[Q] Opening Gallery is Slow

Just wanted to see if anyone is having trouble with this. I have all my pics stored on an SD card and every once in a while, when i try to open the stock gallery app, it takes a long time (sometimes up to 15-20s) to come back.
i originally thought it was slow sd card. I upgraded sd card to class 10 and still see the issues. FYI...AnTuTu benchmark has SD Card write/read at 14.8MB/s and 17.5MB/s respectively.
Has anyone seen this before?
GingerVolted and BliztKrieged

Haven't had that issue yet. Did you try to clear the program cache?
Sent from my VS910 4G using Tapatalk

I have this happen a lot too. I don't think it takes as long as 15-20 seconds but it takes a whlie to load up the first time. Then when I got back to the gallery it's pretty instant. I'm guessing cuz it's already loaded up. I think O/Cing it helps with the load time.

it did help after OC'ing. and i still get it even after i have previously loaded the gallery.
yes, i've cleared out the cache too.

scyther2333 said:
it did help after OC'ing. and i still get it even after i have previously loaded the gallery.
yes, i've cleared out the cache too.
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Click to collapse
That's weird. Do you have Rom Toolbox? Maybe try applying the SD card boost and see if that helps. It shouldn't be taking you that long every time. Maybe the first time it loads but after when you open it up again in a couple minutes it should be much faster.

just freeze the gallery and download quickpic, waaaay better

installed spc_hicks's tweak and seems to be working better now.
http://forum.xda-developers.com/showthread.php?t=1420828
i'll try other apps

Mine would take upwards of a minute sometimes to get all my galleries loaded. Manually (through settings) would unmount and remount and that seemed to help. Never figured out why, silly phone...
Sent from my Galaxy Nexus using Tapatalk

well...i think it might have been words with friends again. seems to happen whenever i play that game.
....effin a cotton, effin A

Guys when this happens, jus go bak n press gallery again! It will load quickly :-D
Sent from my GT-S5830 using Tapatalk

I agree with revo... QuickPic is soooo much better and faster. Free from the market.
Sent from my VS910 4G using XDA App

[Q]Why every ICS rom becomes slow after some time

i tried almost every ics rom and at start they all were very fast but after some time they become much much slow. any solution for this

Can this be because of your installed applications and overall system debris.
Sent from my SGH-I897 using xda premium

No not like that. I installed vry few apps but stil it gets slow. I tried Docs rom, slim rom even every 1 but they all get slow after some time. I always do full wipe and than instal clean fresh rom
Sent from my SGH-I897 using xda app-developers app

How much time passes before the system starts to run slower?
Sent from my SGH-I897 using xda premium

Try restarting your phone, wiping up all the cache. Maybe this might help.
Sent from my SGH-I897 using xda app-developers app

I have exactly the same problem. Wiping cashe through CWM doesn't change anything, it still gets slower after a few hours or a day max.
I have SE xperia neo v, rooted, unlocked bootloader, rom pureness 11, kernel nightelf 1.4. It gets so slow it actually refreshes/crashes (not sure) ex launcher pro and I can't do anything but reboot. Then everything is great and very fast at the beginning and then gets slower.
There is about 70mb RAM both at the beginning and later when it gets slow so I suppose it's not the full ram problem? CPU is also mostly free, I check if games are not running in background so that is not the problem as well. Internal space: about 85mb free and a few GB free on SD.
I have lots of apps installed (about 50) but I think it would slow my mobile from the very beginning after reboot?
Any advice?

I'm no expert on these devices, but I can tell you what I do to help with this problem... I simply hold the home button down until the recent apps show and then slide them off the screen. My phone runs OK for a few hours until I rinse and repeat...
arkhadius said:
I have exactly the same problem. Wiping cashe through CWM doesn't change anything, it still gets slower after a few hours or a day max.
I have SE xperia neo v, rooted, unlocked bootloader, rom pureness 11, kernel nightelf 1.4. It gets so slow it actually refreshes/crashes (not sure) ex launcher pro and I can't do anything but reboot. Then everything is great and very fast at the beginning and then gets slower.
There is about 70mb RAM both at the beginning and later when it gets slow so I suppose it's not the full ram problem? CPU is also mostly free, I check if games are not running in background so that is not the problem as well. Internal space: about 85mb free and a few GB free on SD.
I have lots of apps installed (about 50) but I think it would slow my mobile from the very beginning after reboot?
Any advice?
Click to expand...
Click to collapse

Snevey said:
I'm no expert on these devices, but I can tell you what I do to help with this problem... I simply hold the home button down until the recent apps show and then slide them off the screen. My phone runs OK for a few hours until I rinse and repeat...
Click to expand...
Click to collapse
Thanks, I will try it when the phone gets slow again and let you know it it helped.
Edit:
Nope, that's not it at all. Deleted everything from recent apps the way you told. Go launcher EX is right now turning on and off constantly, most of apps that are usually open have long since closed themselves. I have to reboot, there's nothing else I can do.
Edit 2:
I have deleted a few apps that I don't or rarely use and 4/5 of games I had. It stopped crashing my launcher and I don't have to reboot anymore. So I guess it was just too many apps and games (unless on the way I've done sth else that helped that I'm not aware of).

[Q] Launcher constantly restarts / Flash stock no-wipe to fix?

Woa, haven't been to XDA for years... Anyway, to the point.
When my i9000 was passed on to my mother I left the ROM-scene and stuck with Stock on my new phone.
Before I gave my mother my old one though I did a complete clean install of AllianceROM XXJW4 Base
(2.6.35.7-I9000XXJW4-CL1043937, [email protected] #DarkCore_4.5_JW4).
It has worked just fine for the longest time. Just recently though issues have plopped up.
Seemingly at random the launcher seems to restart. Standing on home it will suddenly go black, render up home again, go black, etc. During this I cant press anything on home. I can open the power menu and I can force a shut down of the phone. This resolves the issue temporarily, but it quickly returns.
At first it only did this for a few seconds then continued as normal, but now it keeps flickering for over a minute, sometimes it even seem indefinitely and I have to restart it. The launcher used is the TouchWiz bundled in the ROM. My mother refuses to use another launcher so I have not been able to deduce if this issue appears for other launchers as it is pretty random, so I can't reproduce it quickly.
I would like to find a solution for this which does not require a wiping re-flash or some-such. My mother is very reluctant to lose her application data and there is some issue with the root so Titanium Backup just keeps throwing errors at me, and I can't update the binaries using Superuser, it just fails.
Is it feasible to flash a Stock Samsung ROM from AllianceROM without wiping data? Or do you guys have any other suggestions what to try?

Only read the first part of this post, it shows how you can lock the launcher in home memory in GB:
http://forum.xda-developers.com/showthread.php?t=1844787
Sent from my GT-P7510 using Tapatalk HD

Soryuu said:
Only read the first part of this post, it shows how you can lock the launcher in home memory in GB:
http://forum.xda-developers.com/showthread.php?t=1844787
Sent from my GT-P7510 using Tapatalk HD
Click to expand...
Click to collapse
Thanks, I'll look into that! Sounds as if that might be the issue.